package demo1;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;

public class Test {
//    public static void main(String[] args) {
//
//    }

    static class Fastreader{
        BufferedReader br;
        StringTokenizer st;

    }
    public static void main(String[] args) {
        int a=in.nextInt();
        out.println(a);
        out.flush();
        double b=in.nextDouble();
        out.println(b);
        out.flush();
        long c=in.nextLong();
        out.println(c);
        out.flush();
        String d=in.nextLine();
        out.println(d);
        out.flush();
    }
    static FastReader in=new FastReader();
    static PrintWriter out=new PrintWriter(System.out);
    static class FastReader {
        BufferedReader br;
        StringTokenizer st;
        public FastReader() {
            br=new BufferedReader(new InputStreamReader(System.in));
        }
        String nextLine() {
            String str="";
            try {
                str=br.readLine();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
            return str;
        }
        String next(){
            String str="";
            while(st==null || !st.hasMoreTokens()){
                try {
                    str=br.readLine();
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
                st=new StringTokenizer(str);
            }
            return st.nextToken();
        }
        int nextInt() {
            return Integer.parseInt(next());
        }
        long nextLong() {
            return Long.parseLong(next());
        }
        double nextDouble() {
            return Double.parseDouble(next());
        }

    }
}
